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Shortwave infrared fiber optic spectrometer

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The 100% domestically produced shortwave infrared fiber optic spectrometer developed has all internal components, including detectors, semiconductor chips, electronic components, optical components, and all parts.All are domestically produced components, with no imported components..

Its maximum working range can reach 900-1700nm (actual range can be customized), and it uses a cooled InGaAs linear array detector with 1024 pixels. The CCD employs semiconductor cooling technology and can operate in a set constant temperature environment (as low as -20°C), significantly reducing sensor noise and achieving an excellent signal-to-noise ratio.(Improved by about 2 times compared to similar competitors),and it enhances the measurement reliability of ATP8000, with measurement results not varying with changes in ambient temperature.

At the same time,a specially customized ultra-low noise CCD signal correlated double sampling processing circuit has been developed, with quantization noise less than 5 counts, which is the best level in the industry.It can receive SMA905 fiber optic input light or free space light and output the measured spectral data through USB2.0 or UART ports. The ATP8000GC only requires a +5V DC power supply, making it very convenient for integrated use.

Features:

★100%Domestic production, no imported components, not subject to any export license control;

★ All detectors and chips are domestically produced;

★ Refrigerated InGaAs CCD detector;

★ CCD pixels: 1024 pixels;

★ Spectral range: 900-1700nm (customizable within range as needed)

★ Ultra-low noise correlated double sampling circuit;

★ Spectral resolution: related to the width of the incident slit

★ Integration time: 10ms - 256s

★ Power supply: DC 5V@<3A;

★ Power interface: imported two-pin plug;

★ ADC bit depth: 16 bits;

★ ADC sampling rate: up to 10 MHz;

★ Optical input interface: SM905 fiber optic interface or free space input;

★ Data output interface: USB2.0/USB3.0 and UART;

★ Twenty-pin expansion interface;

Shortwave infrared fiber optic spectrometer

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